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Schäfer, Nadine
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Schäfer, Nadine
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Schäfer, Nadine
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Schaefer, Nadine
Schaefer, N.
Schäfer, N.
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2018Journal Article Research Paper [["dc.bibliographiccitation.firstpage","1535"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Biogeosciences"],["dc.bibliographiccitation.lastpage","1548"],["dc.bibliographiccitation.volume","15"],["dc.contributor.author","Duda, Jan-Peter"],["dc.contributor.author","Thiel, Volker"],["dc.contributor.author","Bauersachs, Thorsten"],["dc.contributor.author","Mißbach, Helge"],["dc.contributor.author","Reinhardt, Manuel"],["dc.contributor.author","Schäfer, Nadine"],["dc.contributor.author","Van Kranendonk, Martin J."],["dc.contributor.author","Reitner, Joachim"],["dc.date.accessioned","2019-07-09T11:45:21Z"],["dc.date.available","2019-07-09T11:45:21Z"],["dc.date.issued","2018"],["dc.description.abstract","Archaean hydrothermal chert veins commonly contain abundant organic carbon of uncertain origin (abiotic vs. biotic). In this study, we analysed kerogen contained in a hydrothermal chert vein from the ca. 3.5 Ga Dresser Formation (Pilbara Craton, Western Australia). Catalytic hydropyrolysis (HyPy) of this kerogen yielded n-alkanes up to n-C22, with a sharp decrease in abundance beyond n-C18. This distribution ( n-C18) is very similar to that observed in HyPy products of recent bacterial biomass, which was used as reference material, whereas it differs markedly from the unimodal distribution of abiotic compounds experimentally formed via Fischer–Tropsch-type synthesis. We therefore propose that the organic matter in the Archaean chert veins has a primarily microbial origin. The microbially derived organic matter accumulated in anoxic aquatic (surface and/or subsurface) environments and was then assimilated, redistributed and sequestered by the hydrothermal fluids (“hydrothermal pump hypothesis”)"],["dc.identifier.doi","10.5194/bg-15-1535-2018"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15113"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59212"],["dc.language.iso","en"],["dc.relation.issn","1726-4189"],["dc.relation.orgunit","Abteilung Geobiologie"],["dc.subject.ddc","550"],["dc.title","Ideas and perspectives: hydrothermally driven redistribution and sequestration of early Archaean biomass – the “hydrothermal pump hypothesis”"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]Details DOI2014Journal Article [["dc.bibliographiccitation.firstpage","187"],["dc.bibliographiccitation.journal","Bone"],["dc.bibliographiccitation.lastpage","194"],["dc.bibliographiccitation.volume","64"],["dc.contributor.author","Stuermer, Ewa Klara"],["dc.contributor.author","Komrakova, Marina"],["dc.contributor.author","Sehmisch, Stephan"],["dc.contributor.author","Tezval, Mohammad"],["dc.contributor.author","Dullin, Christian"],["dc.contributor.author","Schaefer, Nadine"],["dc.contributor.author","Hallecker, Jan"],["dc.contributor.author","Stuermer, Klaus-Michael"],["dc.date.accessioned","2018-11-07T09:38:39Z"],["dc.date.available","2018-11-07T09:38:39Z"],["dc.date.issued","2014"],["dc.description.abstract","Current osteoporosis therapies aim to delay bone destruction and have additional anabolic effects. While they have demonstrated some positive effects on bone healing, more progress is needed in this area. This study used the well-known osteoporotic agents estrogen (E) and raloxifene (R) in conjunction with biomechanical whole body vibration (WBV) at a frequency of 70 Hz twice daily for six weeks to stimulate bone healing. Eighty-four 3-month old female Sprague-Dawley rats (12 per group) were bilaterally ovariectomized to develop osteopenia within eight weeks. Osteotomy of the metaphyseal tibiae was performed and fracture healing was then studied using mechanical tests, histomorphometry, computed tomography (mu CT), and gene analysis. We found that E and R improved the structure of osteopenic bones as did WBV alone, although significant levels for WBV were seldom reached. Combination treatments significantly enhanced stiffness (R + WBV; p < 0.05), endosteal bone (R + WBV; p < 0.01), and trabecular density (E + WBV; p < 0.05, R + WBV; p < 0.05). In addition, the expression of osteoclast-specific Trap was significantly reduced after treatment with E, R, or their combination with WBV (p < 0.01). The effects were additive and not inhibitory, leading us to conclude that the combined applications of WBV with E or R may improve the healing of osteopenic bones. The therapies studied are all currently approved for human use, suggesting ready applicability to clinical practice. To better understand the effects of WBV on osteopenic bones, the ideal vibration regime will require further study. (C) 2014 Elsevier Inc. All rights reserved."],["dc.description.sponsorship","German Research Foundation (DFG) [STU 478/3-1]"],["dc.identifier.doi","10.1016/j.bone.2014.04.008"],["dc.identifier.isi","337011500026"],["dc.identifier.pmid","24735975"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/33112"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Inc"],["dc.relation.issn","1873-2763"],["dc.relation.issn","8756-3282"],["dc.title","Whole body vibration during fracture healing intensifies the effects of estradiol and raloxifene in estrogen-deficient rats"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]Details DOI PMID PMC WOS2016Journal Article [["dc.bibliographiccitation.firstpage","231"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","International Journal of Astrobiology"],["dc.bibliographiccitation.lastpage","238"],["dc.bibliographiccitation.volume","15"],["dc.contributor.author","Giri, Chaitanya"],["dc.contributor.author","McKay, Christopher P."],["dc.contributor.author","Goesmann, Fred"],["dc.contributor.author","Schaefer, Nadine"],["dc.contributor.author","Li, Xiang"],["dc.contributor.author","Steininger, Harald"],["dc.contributor.author","Brinckerhoff, William B."],["dc.contributor.author","Gautier, Thomas N."],["dc.contributor.author","Reitner, Joachim"],["dc.contributor.author","Meierhenrich, Uwe J."],["dc.date.accessioned","2018-11-07T10:11:57Z"],["dc.date.available","2018-11-07T10:11:57Z"],["dc.date.issued","2016"],["dc.description.abstract","Astronomical observations of Centaurs and trans-Neptunian objects (TNOs) yield two characteristic features - near-infrared (NIR) reflectance and low geometric albedo. The first feature apparently originates due to complex organic material on their surfaces, but the origin of the material contributing to low albedo is not well understood. Titan tholins synthesized to simulate aerosols in the atmosphere of Saturn's moon Titan have also been used for simulating the NIR reflectances of several Centaurs and TNOs. Here, we report novel detections of large polycyclic aromatic hydrocarbons, nanoscopic soot aggregates and cauliflower-like graphite within Titan tholins. We put forth a proof of concept stating the surfaces of Centaurs and TNOs may perhaps comprise of highly carbonized' complex organic material, analogous to the tholins we investigated. Such material would apparently be capable of contributing to the NIR reflectances and to the low geometric albedos simultaneously."],["dc.identifier.doi","10.1017/S1473550415000439"],["dc.identifier.isi","000381033400007"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/40144"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1475-3006"],["dc.relation.issn","1473-5504"],["dc.title","Carbonization in Titan Tholins: implication for low albedo on surfaces of Centaurs and trans-Neptunian objects"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]Details DOI WOS2017Journal Article [["dc.bibliographiccitation.firstpage","150"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","New Phytologist"],["dc.bibliographiccitation.lastpage","162"],["dc.bibliographiccitation.volume","216"],["dc.contributor.author","Müller, Heike M."],["dc.contributor.author","Schäfer, Nadine"],["dc.contributor.author","Bauer, Hubert"],["dc.contributor.author","Geiger, Dietmar"],["dc.contributor.author","Lautner, Silke"],["dc.contributor.author","Fromm, Jörg"],["dc.contributor.author","Riederer, Markus"],["dc.contributor.author","Bueno, Amauri"],["dc.contributor.author","Nussbaumer, Thomas"],["dc.contributor.author","Hedrich, Rainer"],["dc.date.accessioned","2021-06-01T10:47:26Z"],["dc.date.available","2021-06-01T10:47:26Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.1111/nph.14672"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/85603"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-425"],["dc.relation.eissn","1469-8137"],["dc.relation.issn","0028-646X"],["dc.title","The desert plant Phoenix dactylifera closes stomata via nitrate‐regulated SLAC 1 anion channel"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]Details DOI2017Journal Article [["dc.bibliographiccitation.artnumber","e0177542"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","PLoS ONE"],["dc.bibliographiccitation.volume","12"],["dc.contributor.author","Heim, Christine N."],["dc.contributor.author","Quéric, Nadia Valérie"],["dc.contributor.author","Lonescu, Danny"],["dc.contributor.author","Schaefer, Nadine"],["dc.contributor.author","Reitner, Joachim"],["dc.date.accessioned","2018-11-07T10:23:44Z"],["dc.date.available","2018-11-07T10:23:44Z"],["dc.date.issued","2017"],["dc.description.abstract","Stromatolitic iron-rich structures have been reported from many ancient environments and are often described as Frutexites, a cryptic microfossil. Although microbial formation of such structures is likely, a clear relation to a microbial precursor is lacking so far. Here we report recent iron oxidizing biofilms which resemble the ancient Frutexites structures. The living Frutexites-like biofilms were sampled at 160 m depth in the Aspo Hard Rock Laboratory in Sweden. Investigations using microscopy, 454 pyrosequencing, FISH, Raman spectros-copy, biomarker and trace element analysis allowed a detailed view of the structural components of the mineralized biofilm. The most abundant bacterial groups were involved in nitrogen and iron cycling. Furthermore, Archaea are widely distributed in the Frutexites-like biofilm, even though their functional role remains unclear. Biomarker analysis revealed abundant sterols in the biofilm most likely from algal and fungal origins. Our results indicate that the Frutexites-like biofilm was built up by a complex microbial community. The functional role of each community member in the formation of the dendritic structures, as well as their potential relation to fossil Frutexites remains under investigation."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2017"],["dc.identifier.doi","10.1371/journal.pone.0177542"],["dc.identifier.isi","000401672600015"],["dc.identifier.pmid","28542238"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/14488"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/42518"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation.issn","1932-6203"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.title","Frutexites-like structures formed by iron oxidizing biofilms in the continental subsurface (Aspo Hard Rock Laboratory, Sweden)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]Details DOI PMID PMC WOS2015Journal Article [["dc.bibliographiccitation.firstpage","127"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","FOSSIL RECORD"],["dc.bibliographiccitation.lastpage","135"],["dc.bibliographiccitation.volume","18"],["dc.contributor.author","Hartl, C."],["dc.contributor.author","Schmidt, A. R."],["dc.contributor.author","Heinrichs, Jochen"],["dc.contributor.author","Seyfullah, Leyla J."],["dc.contributor.author","Schaefer, N."],["dc.contributor.author","Groehn, Carsten"],["dc.contributor.author","Rikkinen, Jouko"],["dc.contributor.author","Kaasalainen, Ulla"],["dc.date.accessioned","2018-11-07T10:02:30Z"],["dc.date.available","2018-11-07T10:02:30Z"],["dc.date.issued","2015"],["dc.description.abstract","The fossil record of lichens is scarce and many putative fossil lichens do not show an actual physiological relationship between mycobionts and photobionts or a typical habit, and are therefore disputed. Amber has preserved a huge variety of organisms in microscopic fidelity, and so the study of amber fossils is promising for elucidating the fossil history of lichens. However, so far it has not been tested as to how amber inclusions of lichens are preserved regarding their internal characters, ultrastructure, and chemofossils. Here, we apply light microscopy, scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), and Raman spectroscopy to an amber-preserved Eocene lichen in order to gain information about the preservation of the fossil. The lichen thallus displays lifelike tissue preservation including the upper and lower cortex, medulla, photobiont layer, apothecia, and soredia. SEM analysis revealed globular photobiont cells in contact with the fungal hyphae, as well as impressions of possible former crystals of lichen compounds. EDX analysis permitted the differentiation between halite and pyrite crystals inside the lichen which were likely formed during the later diagenesis of the amber piece. Raman spectroscopy revealed the preservation of organic compounds and a difference between the composition of the cortex and the medulla of the fossil."],["dc.description.sponsorship","Alexander von Humboldt Foundation"],["dc.identifier.doi","10.5194/fr-18-127-2015"],["dc.identifier.isi","000371181900004"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/12566"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/38236"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Copernicus Gesellschaft Mbh"],["dc.relation.issn","2193-0074"],["dc.relation.issn","2193-0066"],["dc.rights","CC BY 3.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/3.0/"],["dc.title","Lichen preservation in amber: morphology, ultrastructure, chemofossils, and taphonomic alteration"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]Details DOI WOS2011Journal Article [["dc.bibliographiccitation.firstpage","988"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","New Phytologist"],["dc.bibliographiccitation.lastpage","996"],["dc.bibliographiccitation.volume","192"],["dc.contributor.author","Beimforde, Christina"],["dc.contributor.author","Schäfer, Nadine"],["dc.contributor.author","Dörfelt, Heinrich"],["dc.contributor.author","Nascimbene, Paul C."],["dc.contributor.author","Singh, Hukam"],["dc.contributor.author","Heinrichs, Jochen"],["dc.contributor.author","Reitner, Joachim"],["dc.contributor.author","Rana, Rajendra S."],["dc.contributor.author","Schmidt, Alexander R."],["dc.date.accessioned","2018-08-14T14:20:32Z"],["dc.date.available","2018-08-14T14:20:32Z"],["dc.date.issued","2011"],["dc.description.abstract","The development of mycorrhizal associations is considered a key innovation that enabled vascular plants to extensively colonize terrestrial habitats. Here, we present the first known fossil ectomycorrhizas from an angiosperm forest. Our fossils are preserved in a 52 million-yr-old piece of amber from the Tadkeshwar Lignite Mine of Gujarat State, western India. The amber was produced by representatives of Dipterocarpaceae in an early tropical broadleaf forest. The ectomycorrhizas were investigated using light microscopy and field emission scanning electron microscopy. Dissolving the amber surrounding one of the fossils allowed ultrastructural analyses and Raman spectroscopy. Approx. 20 unramified, cruciform and monopodial-pinnate ectomycorrhizas are fossilized adjacent to rootlets, and different developmental stages of the fossil mycorrhizas are delicately preserved in the ancient resin. Compounds of melanins were detectable in the dark hyphae. The mycobiont, Eomelanomyces cenococcoides gen. et spec. nov., is considered to be an ascomycete; the host is most likely a dipterocarp representative. An early ectomycorrhizal association may have conferred an evolutionary advantage on dipterocarps. Our find indicates that ectomycorrhizas occurred contemporaneously within both gymnosperms (Pinaceae) and angiosperms (Dipterocarpaceae) by the Lower Eocene."],["dc.identifier.doi","10.1111/j.1469-8137.2011.03868.x"],["dc.identifier.pmid","22074339"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15290"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.eissn","1469-8137"],["dc.relation.eissn","0028-646X"],["dc.title","Ectomycorrhizas from a Lower Eocene angiosperm forest"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]Details DOI PMID PMC2016Journal Article [["dc.bibliographiccitation.firstpage","219"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","International Journal of Astrobiology"],["dc.bibliographiccitation.lastpage","229"],["dc.bibliographiccitation.volume","15"],["dc.contributor.author","Rincón-Tomás, Blanca"],["dc.contributor.author","Khonsari, Bahar"],["dc.contributor.author","Mühlen, Dominik"],["dc.contributor.author","Wickbold, Christian"],["dc.contributor.author","Schäfer, Nadine"],["dc.contributor.author","Hause-Reitner, Dorothea"],["dc.contributor.author","Hoppert, Michael"],["dc.contributor.author","Reitner, Joachim"],["dc.date.accessioned","2020-12-10T15:22:23Z"],["dc.date.available","2020-12-10T15:22:23Z"],["dc.date.issued","2016"],["dc.description.abstract","Carbonate minerals such as dolomite, kutnahorite or rhodochrosite are frequently, but not exclusively generated by microbial processes. In recent anoxic sediments, Mn(II)carbonate minerals (e.g. rhodochrosite, kutnahorite) derive mainly from the reduction of Mn(IV) compounds by anaerobic respiration. The formation of huge manganese-rich (carbonate) deposits requires effective manganese redox cycling in an oxygenated atmosphere. However, putative anaerobic pathways such as microbial nitrate-dependent manganese oxidation, anoxygenic photosynthesis and oxidation in ultraviolet light may facilitate manganese cycling even in an early Archean environment, without the availability of oxygen. In addition, manganese carbonates precipitate by microbially induced processes without change of the oxidation state, e.g. by pH shift. Hence, there are several ways how these minerals could have been formed biogenically and deposited in Precambrian sediments. We will summarize microbially induced manganese carbonate deposition in the presence and absence of atmospheric oxygen and we will make some considerations about the biogenic deposition of manganese carbonates in early Archean settings."],["dc.identifier.doi","10.1017/S1473550416000264"],["dc.identifier.eissn","1475-3006"],["dc.identifier.isi","000381033400006"],["dc.identifier.issn","1473-5504"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/73384"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1475-3006"],["dc.relation.issn","1473-5504"],["dc.title","Manganese carbonates as possible biogenic relics in Archean settings"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]Details DOI WOS2013Journal Article [["dc.bibliographiccitation.firstpage","94"],["dc.bibliographiccitation.journal","Palaeogeography Palaeoclimatology Palaeoecology"],["dc.bibliographiccitation.lastpage","115"],["dc.bibliographiccitation.volume","390"],["dc.contributor.author","Agirrezabala, Luis M."],["dc.contributor.author","Kiel, Steffen"],["dc.contributor.author","Blumenberg, Martin"],["dc.contributor.author","Schaefer, Nadine"],["dc.contributor.author","Reitner, Joachim"],["dc.date.accessioned","2018-11-07T09:17:31Z"],["dc.date.available","2018-11-07T09:17:31Z"],["dc.date.issued","2013"],["dc.description.abstract","Late Albian deep-water sediments of the Black Flysch Group in the Basque-Cantabrian Basin (western Pyrenees) preserve a fossil pockmark field including methane seep carbonates and associated macrofauna. The geometry of the pockmarks is reconstructed from repeated lens-shaped turbidite deposits with centrally located carbonate bodies. Early diagenetic carbonate phases such as clotted micrite and yellow calcite with delta C-13 values as low as -41.6%, and hydrocarbon biomarkers (e.g. 2,6,10,15,19-pentamethylicosane) with strong depletions in C-13 indicate that the carbonates precipitated due to anaerobic oxidation of methane. The pockmarks probably formed due to subsidence induced by dewatering and degassing of the gas-charged seabed perhaps enhanced by the weight of the carbonate bodies. The macrofauna resembles that of other late Mesozoic deep-water methane-seeps world-wide, and is dominated by large lucinid and Caspiconcha bivalves, and hokkaidoconchid gastropods. During late diagenesis the carbonate delta O-18 values were reset to a narrow range of -12 to -10%., the remaining pore spaces and fissures were filled with pyrobitumen, and additional carbonate phases precipitated, potentially due to thermochemical sulfate reduction processes. (C) 2012 Elsevier B.V. All rights reserved."],["dc.identifier.doi","10.1016/j.palaeo.2012.11.020"],["dc.identifier.isi","000328438600009"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/28188"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1872-616X"],["dc.relation.issn","0031-0182"],["dc.title","Outcrop analogues of pockmarks and associated methane-seep carbonates: A case study from the Lower Cretaceous (Albian) of the Basque-Cantabrian Basin, western Pyrenees"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]Details DOI WOS2015Journal Article [["dc.bibliographiccitation.firstpage","231"],["dc.bibliographiccitation.issue","3-4"],["dc.bibliographiccitation.journal","Geomicrobiology Journal"],["dc.bibliographiccitation.lastpage","242"],["dc.bibliographiccitation.volume","32"],["dc.contributor.author","Schaefer, Nadine"],["dc.contributor.author","Schmidt, Burkhard C."],["dc.contributor.author","Quéric, Nadia Valérie"],["dc.contributor.author","Roering, Birgit"],["dc.contributor.author","Reitner, Joachim"],["dc.date.accessioned","2018-11-07T09:59:34Z"],["dc.date.available","2018-11-07T09:59:34Z"],["dc.date.issued","2015"],["dc.description.abstract","Palaeoproterozoic grano-dioritic rocks of the island of aspo exhibit several mineralized fracture generations mainly filled by quartz, calcite, fluorite and/or epidote. Manganese-rich calcite fractures of probably Palaeozoic age are related to younger, possibly Pleistocene/Holocene cracks formed during the last ice age and successive crustal uplift, in contact to the host rock, which are sometimes associated with organic matter. Signals of organic molecules could be gained on the corresponding phase boundaries with Raman spectroscopy, likewise HPLC and HPAE-PAD reveal the presence of carbohydrates and amino acids in bulk rock samples. It is supposed that most of the preserved organic matter is related with thin conditioning films. Extracted bacterial and fungal DNA from the grano-dioritic rocks indicates still active microbial activity in fracture micro-niches."],["dc.description.sponsorship","German Research Foundation [DFG - FOR 571, 48, Re 665/27-3]"],["dc.identifier.doi","10.1080/01490451.2014.911992"],["dc.identifier.isi","000352349600005"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/37620"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1521-0529"],["dc.relation.issn","0149-0451"],["dc.title","Organic Compounds and Conditioning Films Within Deep Rock Fractures of the aspo Hard Rock Laboratory, Sweden"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]Details DOI WOS